Description: adaptive mmse space-time multiuser detection algorithm.m是自适应MMSE空时多用户检测算法 dec multiuser.m是空时解相关多用户检测算法 cd multiuser.m是空时匹配滤波器 ber.m是误码率计算 conver.m是空时PN码产生文件-adaptive space-time multiuser detec tion is algorithm.m MMSE space-time adaptive multi-user detection algorithm dec multi user.m solution when space is multi-user detection algorithm cd multiuser.m was empty when matched filter ber.m error rate is calculated conver.m was empty at the PN code generated Platform: |
Size: 3351 |
Author:陈永强 |
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Description: adaptive mmse space-time multiuser detection algorithm.m是自适应MMSE空时多用户检测算法 dec multiuser.m是空时解相关多用户检测算法 cd multiuser.m是空时匹配滤波器 ber.m是误码率计算 conver.m是空时PN码产生文件-adaptive space-time multiuser detec tion is algorithm.m MMSE space-time adaptive multi-user detection algorithm dec multi user.m solution when space is multi-user detection algorithm cd multiuser.m was empty when matched filter ber.m error rate is calculated conver.m was empty at the PN code generated Platform: |
Size: 3072 |
Author:陈永强 |
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Description: A FFT-based partial matched filter (PMF)
acquisition threshold setting method for fast GPS acquisition is
presented. Normal distribution and numerical fitting technique
instead of real decision variable (DV) distribution are used in
derivation to approximate the threshold expression, and the
modification method for the threshold expression is also
presented. The threshold expression is based on the individual
FFT Doppler bin false alarm probability rather than the
convention whole detector false alarm probability. The
proposed threshold expression can be adjusted according to
the false alarm probability, the noncoherent accumulation
(NCA) length and the estimated noise variance. Furthermore
we discuss the implementation of zero-padding FFT with its
advantage and limitation. The performance is superior
compared to the reference method in terms of signal-to-noise
ratio (SNR) when detection and false alarm probabilities are
used as measurement criteria. Platform: |
Size: 280576 |
Author:zohreh |
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Description: its a simulation for multiuser detection. its a matlab code for matched filter.-its a simulation for multiuser detection. its a matlab code for matched filter. Platform: |
Size: 1024 |
Author:sneha |
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Description: Function to plot the Region of convergence for Suprathreshold Stochastic Resonance detector, followed by a matched filter, for transient signal detection in shallow oceans. Platform: |
Size: 4096 |
Author:Suresh |
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Description: This thesis is about Dynamic spectrum Access in cognitive radio network and its complete doucumentaion and have five chapter Platform: |
Size: 1348608 |
Author: |
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Description: 。当各感知用户采用软判决方法,对于2
个感知用户合作和3个感知用户合作的情况,可对最优联合检测算法性能有015dB改善。-. When the user uses soft decision method of perception, perceptual user cooperation for 2 and 3 sensing user cooperation, the joint detection algorithm can best improve the performance of 015dB. Platform: |
Size: 449536 |
Author:宝宝 |
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Description: 实现了用匹配滤波器对多用户信号中的期望用户进行检测-Achieved with a matched filter on the multi-user signal detection in the hope that users Platform: |
Size: 5120 |
Author:黄博学 |
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Description: 调频信号作为探测信号的匹配滤波处理程序源码-FM signal as the detection signal matched filter processing program source code Platform: |
Size: 2048 |
Author:蓝色的云 |
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Description: 本论文概述了信号检测技术，如能量检测、匹配滤波器检测等，重点研究了循
环平稳检测法，并与能量检测法进行性能对比，仿真表明循环平稳检测性能明显
优于能量检测。论文讨论了循环平稳检测法检测统计量的选取，研究了循环谱峰
均比的特性，并对使用循环谱峰均比作为检测统计量的循环平稳检测法进行了仿
真，仿真表明使用循环谱峰均比作为检测统计量的循环平稳检测性能优于传统的
循环平稳检测法。-This paper outlines the signal detection techniques, such as energy detection, matched filter detection, focusing on the cyclostationary detection method and detection method and energy performance comparison, simulations show that the cyclostationary detection performance was significantly better than the energy detection. Paper discusses the detection assay cyclostationary statistics of the selected peak of the cycle than the characteristics and use of cycle peaks than as a test statistic of cyclostationary detection for simulation, the simulations show that the use of cycle peaks than as a test statistic of cyclostationary detection performance is superior to conventional cyclostationary detection. Platform: |
Size: 2318336 |
Author:贾琼 |
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Description: 在matlab平台下进行的匹配滤波器的检测仿真，在不同的信噪比，相同的概率情况的仿真曲线-Matched filter detection in Matlab platform simulation, the simulation curve in a different signal to noise ratio, the same probability Platform: |
Size: 1024 |
Author:许婵娟 |
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Description: 这是一个基于匹配滤波器的频谱检测技术，用MATLAB代码进行了基本的仿真。-It s a spectrum detection technology based on the matched filter, the basic simulation with MATLAB code. Platform: |
Size: 1024 |
Author:xiaoming |
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Search - matched filter detection